Singer CONFIDENCE 7463 - Page 50

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Switch Board – 2 (for 7446, 7466, 7444 and 7464)
Component number for 7446 and 7466 is
87547. for 7444 and 7464 is 87533.
87533 is the one where jumper wire is cut on
87547.
Component number printed on board is
87547 on both boards.
13P Connector
Connect with CPU
4P Connector
Connect with CPU
4P Connector
Connect with CPU
Jumper wire
Twin needle
select SW